69121072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 147990528

約数和(自身を除く): 78869456

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 73, 83, 92, 124, 146, 166, 184, 248, 292, 332, 368, 496, 584, 664, 713, 1168, 1328, 1426, 1679, 1909, 2263, 2573, 2852, 3358, 3818, 4526, 5146, 5704, 6059, 6716, 7636, 9052, 10292, 11408, 12118, 13432, 15272, 18104, 20584, 24236, 26864, 30544, 36208, 41168, 48472, 52049, 59179, 96944, 104098, 118358, 139357, 187829, 208196, 236716, 278714, 375658, 416392, 473432, 557428, 751316, 832784, 946864, 1114856, 1502632, 2229712, 3005264, 4320067, 8640134, 17280268, 34560536, 69121072]

約数ペア:

[(1, 69121072), (2, 34560536), (4, 17280268), (8, 8640134), (16, 4320067), (23, 3005264), (31, 2229712), (46, 1502632), (62, 1114856), (73, 946864), (83, 832784), (92, 751316), (124, 557428), (146, 473432), (166, 416392), (184, 375658), (248, 278714), (292, 236716), (332, 208196), (368, 187829), (496, 139357), (584, 118358), (664, 104098), (713, 96944), (1168, 59179), (1328, 52049), (1426, 48472), (1679, 41168), (1909, 36208), (2263, 30544), (2573, 26864), (2852, 24236), (3358, 20584), (3818, 18104), (4526, 15272), (5146, 13432), (5704, 12118), (6059, 11408), (6716, 10292), (7636, 9052)]